MethylTrienolone also known as Metribolone is a synthetically active anabolic-androgenic steroid and 17α-alkylated nandrolone (19-nortestosterone) derivative.
More effectively MethylTrienolone is the 17α-methylated derivative of trenbolone.
Due to its liver toxicity its not widely used but we have been able to create an injectable form which will have a lesser negative affect on the liver.

Please note it is still a very powerful AAS and to be used only by ADVANCED ATHLETES ONLY.